.min {
    width: 100%;
    height: 4450px;
    background-color: #f7f7f7;
    position: relative;
}

.min>p {
    margin-left: 15%;
    height: 50px;
    line-height: 50px;
    font-size: 12px;
    color: #b1b1b3;
}

.min-left {
    width: 650px;
    background-color: #fff;
    margin-left: 15%;
    font-size: 12px;
    border-radius: 7px;

}

.pb {
    font-size: 30px;
    margin-left: 20px;
    height: 70px;
    line-height: 70px;
}

.d1 {
    border-bottom: 1px solid #b1b1b3;
}

.p {
    height: 80px;
    line-height: 80px;
    padding-left: 20px;
    color: #b1b1b3;
}

.p>span {
    float: right;
    margin-right: 20px;
}

.p>img {
    width: 20px;
}

.d2 {
    margin: 10px 20px;
}

.d2>img {
    width: 610px;
}

.d2>p {
    margin: 20px 0;
}

.d2>h3 {
    text-align: center;
    margin-bottom: 20px;
}

.dd {
    margin-bottom: 20px;
}

.dd>h3 {
    text-align: center;
}

.d3 {
    margin: 20px 0;
}

.d4 {
    height: 60px;
    margin-left: 20px;
    margin-bottom: 20px;
}

.d4>span {
    display: block;
    color: #b1b1b3;
}

.sp1 {
    margin-top: 10px;
}

.min-right {
    position: absolute;
    top: 50px;
    left: 1000px;
    border: 1px solid #b1b1b3;
    height: 100px;
    background-color: #fff;
    border-radius: 7px;
}

.min-right>span {
    display: inline-block;
    width: 100px;
    height: 100%;
    text-align: center;
    line-height: 135px;
    border-right: 1px solid #b1b1b3;
    font-size: 12px;
    color: #b1b1b3;
}

.min-right>span>img {
    width: 30px;
    position: absolute;

}

.img1 {
    left: 30px;
    top: 20px;
}

.img2 {
    top: 20px;
}